* Another big chunk of v4-require-isms * Allow `#lang framework/keybinding-lang' for keybinding files * Move hierlist sources into "mrlib/hierlist", leave stub behind svn: r10689 original commit: 7d50e61c7f6831936e13e6af5140db65db18fe1c
svn: r3209 original commit: acb08c5e623871ff41e348cd24dc9093e7566099